Gyro Zeppeli is a fictional character from the manga and anime series JoJo's Bizarre Adventure, specifically appearing in the seventh part titled Steel Ball Run. He is a skilled and charismatic fighter known for his unique ability to manipulate Spin, a technique that allows him to control the trajectory and power of objects, particularly his signature steel balls. As a member of the Zeppeli family, Gyro is on a quest to win the Steel Ball Run race across America. His journey is not just about competition; it also involves uncovering deeper truths about his past and the world around him, making him a complex and compelling character in the series.